98194989 is an odd 8-digits composite number following 98194988
and preceding 98194990 . In scientific notation, it is written as 9.8194989 × 10^7.
The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors.
There are 65275056 positive integers (up to 98194989) that are relatively prime to 98194989.
98194989 has 8 divisors, whose sum is 131303200
The reverse of 98194989 is 98949189
Previous prime number is 349
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 57
Digital Root 3
Name
ninety-eight million one hundred ninety-four thousand nine hundred eighty-nine
Scientific notation
9.8194989 × 10^7
Engineering notation
9.8194989 × 10^6
Prime Factorization
3 × 349 × 93787
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
98194989
Product of the distinct prime numbers
The prime factorization of 98194989 is 3 × 349 × 93787.
Since it has a total of 3 prime factors.
6 , 6 , 71 , 76 , 578 , 759 , 1749 , 1108 , 78580 , 63726 , 369763 , 61221 , 5652437 , 1815437 , 9531340 , 66297492 , 816751712 , 910989315 , 37845730 , 8429910907
n×2
196389978
n×3
294584967
n×4
392779956
n×5
490974945
n÷2
49097494.5
n÷3
32731663
n÷3
24548747.25
n÷5
19638997.8
n2
9642255864710121
n3
9.468212085704E+23
n4
9.2973098160537E+31
n5
9.1294923511698E+39
2 √n
9909.3384743887
3 √n
461.34920362382
4 √n
99.545660248896
5 √n
39.665950462052
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-98194988
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
1
Returns the nth root of the product of n divisors
H
Harmonic Mean
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 98194989 can be divided by 8 positive divisors.
The sum of these divisors (counting 98194989) is 1, the average is 0.125.
Base
System
Value
2
Binary
101110110100101011000101101
3
Ternary
20211202211012110
4
Quaternary
11312211120231
5
Quinary
200114214424
6
Senary
13424354233
8
Octal
566453055
10
Decimal
98194989
12
Duodecimal
28a75979
16
Hexadecimal
5da562d
20
Vigesimal
1ade799
36
Base36
1mgnql
md5
570f0da34533761cde674173cbd10317
sha1
c809882a28ceda74022f6c95e0eb5ce9a85a6728
sha256
05205bea84dba8f14908e31943def003012f21847a1f5a6088a8939c0234a8a5
sha512
f35c73380e09cf05e9703437e1df134794d52dc92b0194714d68a729c2054aded714aa7da53a6706472b5e364d9ec1338d744f0aadca358cb2f7c173b553fae4
ripemd-160
b3d3dc83570f3d7765927335dbc543ea81330970
Diameter
196389978
Circumference
616977312.12346
Area
3.0292040188606E+16
Volume
3.9660354041437E+24
Surface area
1.2116816075443E+17
Circumference
616977312.12346
Perimeter
392779956
Area
9642255864710121
Diagonal
138868685.20088
Surface area
57853535188260726
Volume
9.468212085704E+23
Space diagonal
170078709.99667
Perimeter
294584967
Area
4.1752192643142E+15
Altitude
85039354.998334
Surface area
4.1752192643142E+15
Volume
1.1158394952523E+23
Height
46289561.733626